curl: use new library-side TCP_KEEPALIVE options
Use the new library CURLOPT_TCP_KEEPALIVE rather than disabling this via the sockopt callback. If --keepalive-time is used, apply the value to CURLOPT_TCP_KEEPIDLE and CURLOPT_TCP_KEEPINTVL.
This commit is contained in:
Родитель
705f0f7a5b
Коммит
2a266c1c7c
|
@ -711,7 +711,8 @@ currently effective on operating systems offering the TCP_KEEPIDLE and
|
||||||
TCP_KEEPINTVL socket options (meaning Linux, recent AIX, HP-UX and more). This
|
TCP_KEEPINTVL socket options (meaning Linux, recent AIX, HP-UX and more). This
|
||||||
option has no effect if \fI--no-keepalive\fP is used. (Added in 7.18.0)
|
option has no effect if \fI--no-keepalive\fP is used. (Added in 7.18.0)
|
||||||
|
|
||||||
If this option is used multiple times, the last occurrence sets the amount.
|
If this option is used multiple times, the last occurrence sets the amount. If
|
||||||
|
unspecified, the option defaults to 60 seconds.
|
||||||
.IP "--key <key>"
|
.IP "--key <key>"
|
||||||
(SSL/SSH) Private key file name. Allows you to provide your private key in this
|
(SSL/SSH) Private key file name. Allows you to provide your private key in this
|
||||||
separate file.
|
separate file.
|
||||||
|
|
|
@ -22,7 +22,6 @@ CURL_CFILES = hugehelp.c \
|
||||||
tool_cb_prg.c \
|
tool_cb_prg.c \
|
||||||
tool_cb_rea.c \
|
tool_cb_rea.c \
|
||||||
tool_cb_see.c \
|
tool_cb_see.c \
|
||||||
tool_cb_skt.c \
|
|
||||||
tool_cb_wrt.c \
|
tool_cb_wrt.c \
|
||||||
tool_cfgable.c \
|
tool_cfgable.c \
|
||||||
tool_convert.c \
|
tool_convert.c \
|
||||||
|
@ -62,7 +61,6 @@ CURL_HFILES = hugehelp.h setup.h config-win32.h config-mac.h \
|
||||||
tool_cb_prg.h \
|
tool_cb_prg.h \
|
||||||
tool_cb_rea.h \
|
tool_cb_rea.h \
|
||||||
tool_cb_see.h \
|
tool_cb_see.h \
|
||||||
tool_cb_skt.h \
|
|
||||||
tool_cb_wrt.h \
|
tool_cb_wrt.h \
|
||||||
tool_cfgable.h \
|
tool_cfgable.h \
|
||||||
tool_convert.h \
|
tool_convert.h \
|
||||||
|
|
|
@ -1,97 +0,0 @@
|
||||||
/***************************************************************************
|
|
||||||
* _ _ ____ _
|
|
||||||
* Project ___| | | | _ \| |
|
|
||||||
* / __| | | | |_) | |
|
|
||||||
* | (__| |_| | _ <| |___
|
|
||||||
* \___|\___/|_| \_\_____|
|
|
||||||
*
|
|
||||||
* Copyright (C) 1998 - 2011, Daniel Stenberg, <daniel@haxx.se>, et al.
|
|
||||||
*
|
|
||||||
* This software is licensed as described in the file COPYING, which
|
|
||||||
* you should have received as part of this distribution. The terms
|
|
||||||
* are also available at http://curl.haxx.se/docs/copyright.html.
|
|
||||||
*
|
|
||||||
* You may opt to use, copy, modify, merge, publish, distribute and/or sell
|
|
||||||
* copies of the Software, and permit persons to whom the Software is
|
|
||||||
* furnished to do so, under the terms of the COPYING file.
|
|
||||||
*
|
|
||||||
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
|
|
||||||
* KIND, either express or implied.
|
|
||||||
*
|
|
||||||
***************************************************************************/
|
|
||||||
#include "setup.h"
|
|
||||||
|
|
||||||
#include <curl/curl.h>
|
|
||||||
|
|
||||||
#ifdef HAVE_SYS_SOCKET_H
|
|
||||||
# include <sys/socket.h>
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#define ENABLE_CURLX_PRINTF
|
|
||||||
/* use our own printf() functions */
|
|
||||||
#include "curlx.h"
|
|
||||||
|
|
||||||
#include "tool_cfgable.h"
|
|
||||||
#include "tool_msgs.h"
|
|
||||||
#include "tool_cb_skt.h"
|
|
||||||
|
|
||||||
#include "memdebug.h" /* keep this as LAST include */
|
|
||||||
|
|
||||||
/*
|
|
||||||
** callback for CURLOPT_SOCKOPTFUNCTION
|
|
||||||
*/
|
|
||||||
|
|
||||||
int tool_sockopt_cb(void *userdata, curl_socket_t curlfd, curlsocktype purpose)
|
|
||||||
{
|
|
||||||
struct Configurable *config = userdata;
|
|
||||||
|
|
||||||
int onoff = 1; /* this callback is only used if we ask for keepalives on the
|
|
||||||
connection */
|
|
||||||
|
|
||||||
#if defined(TCP_KEEPIDLE) || defined(TCP_KEEPINTVL)
|
|
||||||
int keepidle = (int)config->alivetime;
|
|
||||||
#endif
|
|
||||||
|
|
||||||
switch(purpose) {
|
|
||||||
case CURLSOCKTYPE_IPCXN:
|
|
||||||
if(setsockopt(curlfd, SOL_SOCKET, SO_KEEPALIVE, (void *)&onoff,
|
|
||||||
sizeof(onoff)) < 0) {
|
|
||||||
/* don't abort operation, just issue a warning */
|
|
||||||
SET_SOCKERRNO(0);
|
|
||||||
warnf(config, "Could not set SO_KEEPALIVE!\n");
|
|
||||||
return 0;
|
|
||||||
}
|
|
||||||
else {
|
|
||||||
if(config->alivetime) {
|
|
||||||
#ifdef TCP_KEEPIDLE
|
|
||||||
if(setsockopt(curlfd, IPPROTO_TCP, TCP_KEEPIDLE, (void *)&keepidle,
|
|
||||||
sizeof(keepidle)) < 0) {
|
|
||||||
/* don't abort operation, just issue a warning */
|
|
||||||
SET_SOCKERRNO(0);
|
|
||||||
warnf(config, "Could not set TCP_KEEPIDLE!\n");
|
|
||||||
return 0;
|
|
||||||
}
|
|
||||||
#endif
|
|
||||||
#ifdef TCP_KEEPINTVL
|
|
||||||
if(setsockopt(curlfd, IPPROTO_TCP, TCP_KEEPINTVL, (void *)&keepidle,
|
|
||||||
sizeof(keepidle)) < 0) {
|
|
||||||
/* don't abort operation, just issue a warning */
|
|
||||||
SET_SOCKERRNO(0);
|
|
||||||
warnf(config, "Could not set TCP_KEEPINTVL!\n");
|
|
||||||
return 0;
|
|
||||||
}
|
|
||||||
#endif
|
|
||||||
#if !defined(TCP_KEEPIDLE) || !defined(TCP_KEEPINTVL)
|
|
||||||
warnf(config, "Keep-alive functionality somewhat crippled due to "
|
|
||||||
"missing support in your operating system!\n");
|
|
||||||
#endif
|
|
||||||
}
|
|
||||||
}
|
|
||||||
break;
|
|
||||||
default:
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
|
|
||||||
return 0;
|
|
||||||
}
|
|
||||||
|
|
|
@ -1,35 +0,0 @@
|
||||||
#ifndef HEADER_CURL_TOOL_CB_SKT_H
|
|
||||||
#define HEADER_CURL_TOOL_CB_SKT_H
|
|
||||||
/***************************************************************************
|
|
||||||
* _ _ ____ _
|
|
||||||
* Project ___| | | | _ \| |
|
|
||||||
* / __| | | | |_) | |
|
|
||||||
* | (__| |_| | _ <| |___
|
|
||||||
* \___|\___/|_| \_\_____|
|
|
||||||
*
|
|
||||||
* Copyright (C) 1998 - 2011, Daniel Stenberg, <daniel@haxx.se>, et al.
|
|
||||||
*
|
|
||||||
* This software is licensed as described in the file COPYING, which
|
|
||||||
* you should have received as part of this distribution. The terms
|
|
||||||
* are also available at http://curl.haxx.se/docs/copyright.html.
|
|
||||||
*
|
|
||||||
* You may opt to use, copy, modify, merge, publish, distribute and/or sell
|
|
||||||
* copies of the Software, and permit persons to whom the Software is
|
|
||||||
* furnished to do so, under the terms of the COPYING file.
|
|
||||||
*
|
|
||||||
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
|
|
||||||
* KIND, either express or implied.
|
|
||||||
*
|
|
||||||
***************************************************************************/
|
|
||||||
#include "setup.h"
|
|
||||||
|
|
||||||
/*
|
|
||||||
** callback for CURLOPT_SOCKOPTFUNCTION
|
|
||||||
*/
|
|
||||||
|
|
||||||
int tool_sockopt_cb(void *userdata,
|
|
||||||
curl_socket_t curlfd,
|
|
||||||
curlsocktype purpose);
|
|
||||||
|
|
||||||
#endif /* HEADER_CURL_TOOL_CB_SKT_H */
|
|
||||||
|
|
|
@ -41,6 +41,10 @@
|
||||||
# include <locale.h>
|
# include <locale.h>
|
||||||
#endif
|
#endif
|
||||||
|
|
||||||
|
#ifdef HAVE_NETINET_TCP_H
|
||||||
|
# include <netinet/tcp.h>
|
||||||
|
#endif
|
||||||
|
|
||||||
#include "rawstr.h"
|
#include "rawstr.h"
|
||||||
|
|
||||||
#define ENABLE_CURLX_PRINTF
|
#define ENABLE_CURLX_PRINTF
|
||||||
|
@ -54,7 +58,6 @@
|
||||||
#include "tool_cb_prg.h"
|
#include "tool_cb_prg.h"
|
||||||
#include "tool_cb_rea.h"
|
#include "tool_cb_rea.h"
|
||||||
#include "tool_cb_see.h"
|
#include "tool_cb_see.h"
|
||||||
#include "tool_cb_skt.h"
|
|
||||||
#include "tool_cb_wrt.h"
|
#include "tool_cb_wrt.h"
|
||||||
#include "tool_dirhie.h"
|
#include "tool_dirhie.h"
|
||||||
#include "tool_doswin.h"
|
#include "tool_doswin.h"
|
||||||
|
@ -1165,9 +1168,18 @@ int operate(struct Configurable *config, int argc, argv_item_t argv[])
|
||||||
|
|
||||||
/* curl 7.17.1 */
|
/* curl 7.17.1 */
|
||||||
if(!config->nokeepalive) {
|
if(!config->nokeepalive) {
|
||||||
my_setopt(curl, CURLOPT_SOCKOPTFUNCTION, tool_sockopt_cb);
|
my_setopt(curl, CURLOPT_TCP_KEEPALIVE, 1L);
|
||||||
my_setopt(curl, CURLOPT_SOCKOPTDATA, config);
|
if(config->alivetime != 0) {
|
||||||
|
#if !defined(TCP_KEEPIDLE) || !defined(TCP_KEEPINTVL)
|
||||||
|
warnf(config, "Keep-alive functionality somewhat crippled due to "
|
||||||
|
"missing support in your operating system!\n");
|
||||||
|
#endif
|
||||||
|
my_setopt(curl, CURLOPT_TCP_KEEPIDLE, config->alivetime);
|
||||||
|
my_setopt(curl, CURLOPT_TCP_KEEPINTVL, config->alivetime);
|
||||||
|
}
|
||||||
}
|
}
|
||||||
|
else
|
||||||
|
my_setopt(curl, CURLOPT_TCP_KEEPALIVE, 0L);
|
||||||
|
|
||||||
/* curl 7.20.0 */
|
/* curl 7.20.0 */
|
||||||
if(config->tftp_blksize)
|
if(config->tftp_blksize)
|
||||||
|
|
Загрузка…
Ссылка в новой задаче